Weather in Blenheim

New Zealand · Marlborough · -41.5160, 173.9528

Today Now 7:29 AM

+54° Mostly cloudy

Hourly forecast

Today10/15 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Blenheim

Forecast in words

Today

Rain throughout the day, high +59°, low +48°. Wind up to 12 mph. Precipitation chance reaches 100%.

Tomorrow

Tomorrow rain: daytime +48°, nighttime +45° — 11° colder than today.

Week

This week temperatures range from +41° to +66°. Peak warmth: Tue, +66°. Coldest at night — Sat, +41°. Rain on Thu, Fri. Cloudless weather for 5 days. Windiest day — Fri (27 mph). Second half of the week is warmer than the first.

Week vs norm

  1. Today 10/15 +59° as usual usually +60°
  2. Tomorrow 10/16 +48° −12° usually +60°
  3. Sat 10/17 +54° −6° usually +60°
  4. Sun 10/18 +57° −3° usually +60°
  5. Mon 10/19 +64° +4° usually +60°
  6. Tue 10/20 +66° +6° usually +60°
  7. Wed 10/21 +57° −3° usually +61°
  8. Thu 10/22 +55° −5° usually +61°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 15

Today is cooler than usual for this date.

  • Heat record +68° 1991
  • Cold record +38° 2020
  • Most precipitation 0.6 in 2009
  • Strongest gust 56 mph 2023

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Blenheim

Today is close to the norm for October.

Climate normals by month, Blenheim
Month Daytime / Nighttime Average Precipitation in
Jan +69° / +56° +62° 2.4
Feb +69° / +56° +62° 2.3
Mar +66° / +53° +59° 2.3
Apr +62° / +49° +55° 2.8
May +57° / +46° +51° 2.7
Jun +53° / +42° +46° 3.4
Jul +51° / +40° +45° 3.5
Aug +53° / +41° +46° 3.1
Sep +56° / +44° +49° 3.0
Oct +60° / +47° +53° 3.4
Nov +63° / +50° +56° 3.0
Dec +67° / +54° +60° 3.1

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 6:35 AM | 7:44 PM
Moon 8:31 AM | —
Moon phase Waxing crescent 18%
Next solar eclipse
Calculating for this city…

Weather in the region